I am a chicken lady. Never that interested in having ducks but a few months ago I was given 4 ducks. One is definitely a small Khaki Campbell. One is a white Peking. The other two I have no idea. I also have no idea what sex they are. They have been very entertaining. The past couple days is appears the large white peking has been attempting to mate with the little Khaki Campbell. I am wondering if this is actually what is going on because I can not imagine a duckling hatching out in the winter....brrr. Also how will I know not to collect the eggs? Are ducks broody like chickens?